Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Optoisolators - Transistor, Photovoltaic Output category page. You can select the model you want based on the above.

Question 2

What are the main brands Optoisolators - Transistor, Photovoltaic Output?

Accepted Answer

Typical parameters include Advanced Photonix, American Bright LED, Broadcom Limited, CEL, Everlight Electronics, Everlight Electronics Co Ltd, Flip Electronics, Galco Industrial Electronics...

Question 3

How to choose between different Optoisolators - Transistor, Photovoltaic Output brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:Advanced Photonix, American Bright LED, Broadcom Limited]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
TLP293-4(V4LGB,E Datasheet	Toshiba Semiconductor and Storage	OPTOISOLATOR 3.75KV TRANS SO16	Availability:1616	1+ $1.3860 10+ $0.8019 100+ $0.7380 500+ $0.5616 1000+ $0.5373	min:1
PS2533L-1-V-A Datasheet	Renesas	OPTOISOLATOR 5KV DARL 4SMD	Availability:6261	1+ $1.3860 10+ $0.9270 100+ $0.7119 500+ $0.7083	min:1
141815141010 Datasheet	Würth Elektronik	WL-OCDA - OPTOCOUPLER DARLINGTON	Availability:1600	1+ $0.5760 10+ $0.4959 25+ $0.4496 50+ $0.4034 100+ $0.3337	min:1
SFH6136 Datasheet	Vishay	OPTOISO 5.3KV TRANS W/BASE 8DIP	Availability:8655	1+ $0.4005 10+ $0.4005 25+ $0.4005 50+ $0.4005 100+ $0.4005	min:1
NTE3041 Datasheet	NTE Electronics Inc.	OPTOISOLATOR/TRANS	Availability:1568	1+ $1.8909 25+ $1.7190 250+ $1.3590 500+ $1.2690 1000+ $1.2150	min:1
141815140010 Datasheet	Würth Elektronik	WL-OCDA - OPTOCOUPLER DARLINGTON	Availability:1600	1+ $0.5760 10+ $0.4959 25+ $0.4496 50+ $0.4034 100+ $0.3337	min:1
TLP291(V4GBTP,SE Datasheet	Toshiba Semiconductor and Storage	X36 PB-F TRANSISTOR COUPLER SO4	Availability:23254	1+ $0.4230 10+ $0.2934 100+ $0.1692 1000+ $0.1557 2500+ $0.1161	min:1
ACPL-W50L-500E Datasheet	Broadcom Limited	OPTOISO 5KV TRANS 6-SO STRETCHED	Availability:12120	1+ $2.6640 10+ $1.9350 100+ $1.5030 500+ $1.3140 1000+ $1.0620	min:1
ACPL-K49T-560E Datasheet	Broadcom Limited	OPTOISOLATOR 5KV TRANSISTOR	Availability:18553	10+ $2.0736 1000+ $1.3824 2000+ $1.3419 4000+ $1.3351 6000+ $1.3283	min:1
FODM1009 Datasheet	Onsemi	OPTOISO 5KV 1CH TRANS LSOP4	Availability:10155	1+ $0.5040 10+ $0.3393 100+ $0.1980 1000+ $0.1863 2000+ $0.1503	min:1

Optoisolators - Transistor, Photovoltaic Output Components

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